Verb

ein|heizen

to heat up, to light a fire in, to fire up a crowd

Ich muss dem Zimmer erst einheizen.

First I have to heat the room.

Der Redner heizte der Menge richtig ein.

The speaker really fired up the crowd.

to fire ((sb.)) up Der Sänger heizte dem Publikum ein.

to heat ((sth.)) up Ich heize dem Wohnzimmer ein.

Synonyms: anheizen, aufheizen; (figurative) anstacheln (to incite); Antonyms: abkühlen (to cool down), beruhigen (to calm down)

From 'ein-' (in, into) + 'heizen' (to heat). The literal meaning is 'to heat into' something, like putting heat into a room or a crowd.

Think of 'heating into' a room to make it warm, or 'heating into' a crowd to get them excited.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.